Yesterday we reported on Toyota’s hybrid car sales topping 3 million vehicles worldwide and this morning the automaker announced that there’s a lot more where those came from. In their “Toyota Global Vision,” which was unveiled today, they outline a plan to launch 10 more hybrid vehicles by 2015. The Japanese auto giant also revealed that more fuel cell and fully electric cars are on the way, including some “genuinely exciting models.” Guess the new pluralized form of Prius (Prii) will be coming in handy after all.